FAQ
1 Chinese Sony Battery Supplier VDL Awarded the Green Partner Certification
Green Partner Certification is established by Sony in 2001 to promote sustainability by encouraging its suppliers to adopt Green Partner environmental management systems. The recipient of this certification is a testimony of VDL’ constant commitment to improve the quality of life through battery innovations.
2 Top Consumer Electronics Battery Maker VDL Establishes the Chongqing Research Institute
The establishment of Chongqing Research Institute cements VDL’s position as a leading innovator in small and miniature Li-ion battery industry, and will help us better respond to the growing demands on battery performance of top consumer electronics battery customers.
3 Micro Battery Manufacturer VDL to Exhibit at CES 2020 in Las Vegas on Jan. 7-10
As the market leader in consumer micro Li-ion batteries, VDL will attend the CES show for the fourth consecutive time. Come and visit our booth at Sands Expo 45740 to learn why our products provide the best solutions to your micro battery needs.
4 VDL Awarded Rechargeable Coin Battery Patent
Nowadays most of the rechargeable coin battery manufacturers are adopting winding technology in their production process. However, these winding battery makers have the potential risk of infringing the global patents filed by Varta-Microbatteries and may pose tremendous legal dangers to the end users of these batteries.
VDL’s stacking technology, on the other hand, is an innovation invented by VDL, and since it differs significantly from winding technology, it offers legal risk free battery solutions to our end customers. In 2020, we will continue the expand of our global patent portfolio to constantly provide our customers with the industry-leading micro batteries.
5 蓄势锂电研产升级 助推企业高质发展
蓄势锂电研产升级 助推企业高质发展
——紫建电子独立董事一行到重庆考察调研
近日,重庆市紫建电子股份有限公司(“紫建电子”,股票代码:301121)独立董事汤四新、黎永绿、吕大龙一行先后到重庆市紫建新能源有限公司、重庆市紫建电子股份有限公司和重庆市维都利新能源有限公司考察调研,重点了解紫建电子研发创新、生产经营、产线设备、成本费用、人员储备等方面的情况,紫建电子董事周显茂、财务负责人刘小龙和董事会秘书肖开清以及相关部门负责人陪同考察调研。首先,独立董事考察了重庆市紫建新能源有限公司(“研究院”),独立董事在研究院负责人陪同下先后参观了研究院的材料分析室、样品室、试产产线等,研究院负责人向各位独立董事介绍了研究院的人员结构、基础研发成果、原材料及成品等方面情况。独立董事与研究院相关人员进行了座谈交流,对研发储备、总体规划、研发项目管理以及材料成本、产品结构、工艺制成等方面进行深入交流和探讨。独立董事对研究院践行“应用一代、储存一代、研发一代”的前瞻性技术研发路线,持续提升自主创新能力和核心竞争优势给予了充分肯定和认可。




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